Home / 11,158-16,318

Finding the Third Proportional to 11,158 and 16,318

Calculator

Solution

The third proportional to 11,158 and 16,318 is: 23,864.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,158 : 16,318 = 16,318 : x
  2. Step 2: Convert to fraction form
    11,158/16,318 = 16,318/x
  3. Step 3: Cross multiply
    11,158x = 16,318 × 16,318
  4. Step 4: Simplify right side
    11,158x = 266,277,124
  5. Step 5: Solve for x
    x = 266,277,124/11,158
  6. Step 6: Final answer
    x = 23,864.23

Related Problems

Find third proportional to 5,579 and 8,159
Half scale
Find third proportional to 22,316 and 32,636
Double scale
Find third proportional to 11,160 and 16,321
Similar ratio
Find third proportional to 16,737 and 24,477
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.